Diesel Data: Automotive Repair

Harmonic Balancer - Crankshaft Pulley: Service and Repair



Crankshaft Damper / Pulley Assembly, Renew

- Remove the air conditioning compressor drive belt.

- Remove the generator drive belt.




- Fit Service Tool 18G 1437(1 Fig. 1)to the crankshaft pulley (3 Fig. 1) and tighten the securing bolts (2 Fig. 1).

- Wedge the tool against the crossmember.

- Remove the pulley retaining bolt.

- Remove Service Tool 18G 1437 from the pulley.

- Fit Service Tool 18G 1436/A to the pulley and tighten the securing bolts.

- Tighten the center bolt to withdraw the pulley from the crankshaft and remove the tool.

- Remove the timing plate securing bolts and remove the timing plate.

- Fit the timing plate to the new pulley and tighten the securing bolts.

- Fit the pulley to the engine, hand tighten the securing bolt and fit Service Tool 18G 1437.

- Wedge the tool against the front crossmember, torque tighten the securing bolt and remove Service Tool 18G 1437.

- Refit the generator drive belt.

- Refit the air conditioning compressor drive belt.